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IRIS: Comet MAPS #6 (egree off SE limb)

2026-04-04T16:27:08 to 2026-04-04T17:08:04

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Comet MAPS #6 (egree off SE limb)

Target: (NONE)

Pointing: xcen=-1023 ycen=-551,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	175,182	10
1400	4.09	175,182	10
2796	4.09	175,182	10

IRIS: Comet MAPS #5 (egress on-disk, Quiet sun)

2026-04-04T15:59:18 to 2026-04-04T16:20:07

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II h/k Deep x 30 Spatial x 4, Spectral x 4 Lossless compression

Program: Comet MAPS #5 (egress on-disk, Quiet sun)

Target: (NONE)

Pointing: xcen=-504 ycen=-170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.08	183,182	10
1400	2.08	183,182	10
2796	2.08	183,182	10

IRIS: Comet MAPS #4 (egress on-disk, on ARs)

2026-04-04T15:09:20 to 2026-04-04T15:48:07

Science Goal: Very large coarse 16-step raster 30x175 16s Deep x 15 Spatial x 4, Spectral x 4 Lossless compression

Program: Comet MAPS #4 (egress on-disk, on ARs)

Target: (NONE)

Pointing: xcen=310 ycen=407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	200,182	36
2832	1.08	200,182	36
1400	1.08	200,182	36
2796	1.08	200,182	36

IRIS: Comet MAPS #3 (egress post perihelion)

2026-04-04T14:35:16 to 2026-04-04T15:03:54

Science Goal: Very large coarse 4-step raster 6x175 4s Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Comet MAPS #3 (egress post perihelion)

Target: (NONE)

Pointing: xcen=799 ycen=713,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	176,182	7
2832	4.09	176,182	7
1400	4.09	176,182	7
2796	4.09	176,182	7

IRIS: Comet MAPS #2 (ingress, off NW limb)

2026-04-04T13:59:18 to 2026-04-04T14:29:41

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 4 Spatial x 4, Spectral x 4 Lossless compression

Program: Comet MAPS #2 (ingress, off NW limb)

Target: (NONE)

Pointing: xcen=886 ycen=667,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.01	170,182	30
2832	1.01	170,182	30
1400	1.01	170,182	30
2796	1.01	170,182	30

IRIS: A1: QS monitoring

2026-04-04T13:24:04 to 2026-04-04T13:42:08

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=0 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

AIA: null

2026-04-04T12:00:10 to 2026-04-04T17:59:58

Science Goal: ssw_service_260404_165848_12735

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	32.71	2,458,2,458	12

AIA: null

2026-04-04T12:00:05 to 2026-04-04T15:59:58

Science Goal: ssw_service_260405_100456_36444

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.6	2,458,2,458	400
193	0.6	2,458,2,458	400

IRIS: Comet MAPS ingress

2026-04-04T11:47:05 to 2026-04-04T13:13:01

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Comet MAPS ingress

Target: (NONE)

Pointing: xcen=-688 ycen=-836,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	175,182	21
1400	4.09	175,182	21
2796	4.09	175,182	21

AIA: null

2026-04-04T11:33:03 to 2026-04-04T13:32:56

Science Goal: ssw_service_260406_184146_48398

Program:

Target:

Pointing: xcen=-806 ycen=-749,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	1.01	845,806	120
1600	1.01	845,806	120
131	1.01	845,806	120

IRIS: High cadence flare watch, AR14409

2026-04-04T08:00:22 to 2026-04-04T11:33:01

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High cadence flare watch, AR14409

Target: AR

Pointing: xcen=126 ycen=131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	5600
2796	0.04	68,68	5599

AIA: null

2026-04-04T07:00:00 to 2026-04-05T06:00:00

Science Goal: ssw_service_260404_230653_10625_ssmq_blos_cont_ssmq_

Program:

Target:

Pointing: xcen=90 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	14.52	500,450	96
211	14.52	500,450	96
171	14.52	500,450	96
cont	14.68	500,450	95
1700	14.52	500,450	96
304	14.52	500,450	96
131	14.52	500,450	96
94	14.53	500,450	96
193	14.52	500,450	96
blos	14.68	500,450	95

AIA: null

2026-04-04T06:42:00 to 2026-04-04T09:00:00

Science Goal: ssw_service_260404_011557_32242_ssmq_blos_cont

Program:

Target:

Pointing: xcen=89 ycen=140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.74	600,450	80
211	1.74	600,450	80
171	1.74	600,450	80
cont	1.75	600,450	80
1700	1.74	600,450	80
304	1.74	600,450	80
131	1.74	600,450	80
94	1.75	600,450	80
193	1.74	600,450	80
blos	1.75	600,450	80